import axios from 'axios'
import { Message, MessageBox } from 'element-ui'
import {getToken,getDeviceId} from "./auth";
import store from "../store";

import QS from 'qs';

// 创建axios实例
const service = axios.create({
    baseURL: process.env.BASE_API, // api的base_url  没有用到
    timeout: 200000 // 请求超时时间
})
service.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded';
// request拦截器
service.interceptors.request.use(config => {
    if (getToken()) {
        //token是服务器端 给的保存起来
        config.headers['X-Token'] = getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
    }

    config.headers['erp-d'] = window.localStorage.getItem('erp-d')
    config.headers['Device-Id'] = localStorage.getItem('Device-Id')

    return config
}, error => {
    // Do something with request error
    console.log(error) // for debug
    Promise.reject(error)
})


// respone拦截器
service.interceptors.response.use(
    response => {
        /**
         * code为非20000是抛错 可结合自己业务进行修改
         */
        const res = response.data
        if (res.code !== 0 && res.code < 30000) {
            Message({
                message: res.message,
                type: 'error',
                duration: 5 * 1000
            })

            // 50008:非法的token; 50012:其他客户端登录了;  50014:Token 过期了;
            if (res.code === 20000) {
                MessageBox.confirm('你已被登出，可以取消继续留在该页面，或者重新登录', '确定登出', {
                    confirmButtonText: '重新登录',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    store.commit('LOG_OUT').then(() => {
                        location.reload()// 为了重新实例化vue-router对象 避免bug
                    })
                })
            }
            return Promise.reject('error')
        } else {
            return res
        }
    },
    error => {
        console.log('err' + error)// for debug
        Message({
            message: error.message,
            type: 'error',
            duration: 5 * 1000
        })
        return Promise.reject(error)
    }
)
export default service
/*

export function api_get(url, params){
    return new Promise((resolve, reject) =>{
        axios.get(url, {
            params: params
        }).then(res => {
            resolve(res.data);
        }).catch(err =>{
            reject(err.data)
        })
    });
}
export function api_post(url, params) {
    return new Promise((resolve, reject) => {
        axios.post(url, QS.stringify(params))
            .then(res => {
                resolve(res.data);
            })
            .catch(err =>{
                reject(err.data)
            })
    });
}
*/

